1/22/2023 0 Comments Origin download queued![]() ![]() Priority Hints can help optimize the Core Web Vitals. In this article, we'll discuss Priority Hints and the fetchpriority attribute, which allow you to hint at the relative priority of a resource ( high or low). Browsers are pretty good at assigning priorities that work well but may not be optimal in all cases. For example, in-viewport images may have a High priority while the priority for early loaded, render-blocking CSS in the could be Very High. These priorities can depend on the kind of resource and where it is in the document. When a browser parses a web page and begins to discover and download resources such as images, scripts, or CSS, it assigns them a fetch priority in an attempt to download resources in an optimal order. ![]()
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